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One of my favorite language Java is a programming language and computing platform developed by Sun which is acquired by Oracle now. J2EE is Java Enterprise Edition, which consists of core Java with a powerful set of libraries.
On Crunchify, we do have more than 600+ Java and J2EE tips with additional production ready utilities. Explore all tutorials below.
Do you want to identify duplicates elements from Java List? The method add of set returns a boolean whether a value already exists (true if it does not exist, false if it already exists, see Set …
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Below is the simplest way to find Middle Element of LinkedList: package com.crunchify.tutorials; import java.util.LinkedList; import java.util.List; public class …
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How to Find Common Elements of Two UnSorted Array? Below is a simple Java Code which shows it. Steps: Find 1st small array.Iterate through small array and find elements in largest array.In …
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In JDBC (Java Database Connectivity) there are 3-types of statements that we can use to interact with the DBMS (Database Management System). Go over very simple steps to connect to Oracle DB and …
LinkedList implementation of the List interface. Implements all optional list operations, and permits all elements (including null). In addition to implementing the List interface, …
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I've been using native Gmail client ever since it was launched in 2004. Never had a …
Read Article about Best and Top 3 Email Client Apps for Productivity in 2023 →
How to Use Evernote Tasks To Get Focused. Here is an intro guide to using Tasks in …
Read Article about Evernote – Tasks integration is really a game changer? →
In this tutorial we will go over list of iPhone or iOS setting you would want to disable …
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For you iCloud Drive Desktop & Documents Folders greyed out on MacBook Pro? Well, …
